Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Vallerano Quarries, Valleranello, Rome, Metropolitan City Of Rome Capital, Lazio, Italy

mindat Locality ID: 25465
mindat URL: http://www.mindat.org/loc-25465.html

Tectonic Settings:

Total number of sublocalities beneath "Vallerano Quarries, Valleranello, Rome, Metropolitan City Of Rome Capital, Lazio, Italy": 0
Total number of bottom-level sublocalities: 0

Latitude: 41°47'3"N
Longitude: 12°28'49"E
Decimal Degree (lat, lon): 41.784166666667,12.480277777778

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Amorphous	Analcime	Apatite	Aragonite	Baryte	Calcite	Chabazite	Copper	Ettringite	Fluorite
Garnet	Gismondine	Gypsum	Harmotome	Ludwigite	Melilite	Natrolite	None	Not in a structural group	Pyroxene
Spinel	Spurrite-Afwillite	Thomsonite	Tobermorite	Tridymite	Zircon

Afwillite ()*	Analcime ()*	Andradite ()*	Aragonite ()*	Augite ()*
Baryte ()*	Cahnite ()*	Calcite ()*	Chabazite-K ()*	Copper ()*
Cuprite ()*	Ettringite ()*	Fluorapatite ()*	Fluorite ()*	Gehlenite ()*
Gismondine ()*	Grossular ()*	Gypsum ()*	Leucite ()*	Magnetite ()*
Mesolite ()*	Natrolite ()*	Nepheline ()*	Opal ()*	Phillipsite-K ()*
Spinel ()*	Thaumasite ()*	Thomsonite-Ca ()*	Tobermorite ()*	Vertumnite ()*
Vonsenite ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al As B Ba C Ca Cu F Fe H K Mg Na O P S Si

Elements from minerals reported directly at this locality: Al As B Ba C Ca Cu F Fe H K Mg Na O P S Si

Structural Groups for minerals in this locality:
Amorphous Analcime Apatite Aragonite Baryte Calcite Chabazite Copper Ettringite Fluorite
Garnet Gismondine Gypsum Harmotome Ludwigite Melilite Natrolite None Not in a structural group Pyroxene
Spinel Spurrite-Afwillite Thomsonite Tobermorite Tridymite Zircon

31 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Afwillite ()*	Spurrite-Afwillite	Ca₃[SiO₄][SiO₂(OH)₂]·2H₂O	41
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1627
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1534
Aragonite ()*	Aragonite	Ca(CO₃)	3250
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Baryte ()*	Baryte	Ba(SO₄)	11547
Cahnite ()*	Zircon	Ca₂B(AsO₄)(OH)₄	13
Calcite ()*	Calcite	Ca(CO₃)	27770
Chabazite-K ()*	Chabazite	(K₂NaCa_0.5)[Al₄Si₈O₂₄]·11H₂O	30
Copper ()*	Copper	Cu	3846
Cuprite ()*	Not in a structural group	Cu₂O	2970
Ettringite ()*	Ettringite	Ca₆Al₂(SO₄)₃(OH)₁₂·27H₂O	93
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Fluorite ()*	Fluorite	CaF₂	9617
Gehlenite ()*	Melilite	Ca₂Al(SiAl)O₇	114
Gismondine ()*	Gismondine	Ca₂(Si₄Al₄)O₁₆·8H₂O	128
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	6890
Leucite ()*	Analcime	K(AlSi₂O₆)	233
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O	425
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1236
Nepheline ()*	Tridymite	Na₃K(Al₄Si₄O₁₆)	884
Opal ()*	Amorphous	SiO₂·nH₂O	2994
Phillipsite-K ()*	Harmotome	K₆(Si₁₀Al₆)O₃₂·12H₂O	71
Spinel ()*	Spinel	MgAl₂O₄	1934
Thaumasite ()*	Ettringite	Ca₃Si(OH)₆(CO₃)(SO₄)·12H₂O	183
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O	452
Tobermorite ()*	Tobermorite	Ca₄Si₆O₁₇(H₂O)₂·(Ca·3H₂O)	114
Vertumnite ()*	None	Ca₄Al₄Si₄O₆(OH)₂₄·3H₂O	8
Vonsenite ()*	Ludwigite	Fe²⁺₂Fe³⁺O₂(BO₃)	62

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
R070182	Vallerano Quarries, Valleranello, Rome, Metropolitan City Of Rome Capital, Lazio, Italy	https://rruff.info/R070182

All locality data graciously provided by mindat.org

All age data...